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[Bug 1942344] Re: ovs2ovn migration tool fails using VALIDATE_MIGRATION=False

 

Reviewed:  https://review.opendev.org/c/openstack/neutron/+/806942
Committed: https://opendev.org/openstack/neutron/commit/3c305bf6ae37bd26cda8545bb1a76302dc830dee
Submitter: "Zuul (22348)"
Branch:    master

commit 3c305bf6ae37bd26cda8545bb1a76302dc830dee
Author: Roman Safronov <rsafrono@xxxxxxxxxx>
Date:   Wed Sep 1 17:56:43 2021 +0300

    Skip FIP check if VALIDATE_MIGRATION is not True
    
    OVN migration script fails when VALIDATE_MIGRATION is not set to
    True. oc_check_public_network should return successfully in case
    VALIDATE_MIGRATION is set to False.
    
    Closes bug: #1942344
    
    Change-Id: Ibd0aea5b4e6bf44803d5d0100cacc17d401b03cc


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1942344

Title:
  ovs2ovn migration tool fails using VALIDATE_MIGRATION=False

Status in neutron:
  Fix Released

Bug description:
  OVN Migration Script [1] Fails when MIGRATION_VALIDATE=False.
  It doesn't work 100% of the time without a FIP.

  [1] tools/ovn_migration/tripleo_environment/ovn_migration.sh

  Steps to Reproduce:
  1. VALIDATE_MIGRATION=False; export VALIDATE_MIGRATION
  2. Execute /usr/bin/ovn_migration.sh generate-inventory

  Actual results:
  $ /usr/bin/ovn_migration.sh generate-inventory
  /usr/bin/ovn_migration.sh: line 226: /home/stack/overcloudrc: No such file or directory
  Error while executing command: No Network found for public
  ERROR: PUBLIC_NETWORK_NAME=public can't be accessed by the
         admin user, please fix that before continuing.

  Expected results:
  Script to execute without errors:
  $ ./ovn_migration.sh generate-inventory
  (tpa-vim-b) [stack@tpavimbuc ovn_migration]$ echo $?
  0

  The customer does not use floating IPs, this is why not all of the environment variables were set.
  The OVN migration script should return successfully from oc_check_public_network in case MIGRATION_VALIDATE set to False.

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References